| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.62 | 3.202% | $67.7212 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $114.85 | 9.353% | $125.5919 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $136.77 | 12.624% | $154.0358 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $190.82 | 4.327% | $199.0768 | $199.08 | $199.10 | $199.10 |
| Purchase #5 | $162.93 | 5.335% | $171.6223 | $171.62 | $171.60 | $171.60 |
| Purchase #6 | $250.61 | 4.367% | $261.5541 | $261.55 | $261.55 | $261.60 |
| Purchase #7 | $26.80 | 12.263% | $30.0865 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $948.40 | $1,009.6886 | $1,009.69 | $1,009.70 | $1,009.70 | |